srt007

does anyone know if the 1st gen is300 and 2nd gen gs300 share the same front suspension.
as in the control arms,tie rods and the rest of the linkages?

MasterKwan

Not at all. I don't think there's a single compatible part in the front suspension.

I know this is a fairly old topic. I've compared IS to GS front suspension and nothing is the same. You might be able to make the front lower control arm work and you might be able to make the knuckle work but, they're not the same. Even the shocks won't bolt on. The bolt sizes are different .

mitsuguy

iTrader: (2)

Lower ball joints are the same iirc... I think the knuckles and lower control arms are the same too, that's it though...